Often used when someone is about to bring it. The person about to receive it asks the giver if he wants to dance thus symbolizing the receivers readines and willing to bring it.

n. The birth name of somebody who has changed their name. Most commonly attributed to trans people, but can be attributed to any person who has changed their name. (sometimes written as two words: dead name)

v. 1. To call somebody by their deadname.
v. 2. To out somebody's deadname to the public.

Another way of saying wanna fuck? Especially, when a guy meets a girl in the bar and asks her for dance. They probably end up in bed at the end of the night.